Dial scale



FIG. 1 is a top plan view of a dial scale showing our new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a front elevational view;

FIG. 4 is a right side elevational view, the left side elevational view being a mirror image;

FIG. 5 is a bottom plan view; and

FIG. 6 is a top, front and right side perspective view of an embodiment of FIGS. 1-5 of our new design thereof. 

The ornamental design for a dial scale, as shown and described. 